import java.util.Scanner;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: ASUS
 * Date: 2023-03-24
 * Time: 10:40
 */
public class Data {
    public static void main(String[] args) {
    for (int i = 0; i < 3; i++) {
        Scanner sc = new Scanner(System.in);
        int x = sc.nextInt();
        System.out.println(x);
    }


    System.out.println("Day 17");
    }
}
